LONG_Upper.java

  1. /*
  2.  * Licensed to the Apache Software Foundation (ASF) under one or more
  3.  * contributor license agreements.  See the NOTICE file distributed with
  4.  * this work for additional information regarding copyright ownership.
  5.  * The ASF licenses this file to You under the Apache License, Version 2.0
  6.  * (the "License"); you may not use this file except in compliance with
  7.  * the License.  You may obtain a copy of the License at
  8.  *
  9.  *      http://www.apache.org/licenses/LICENSE-2.0
  10.  *
  11.  *  Unless required by applicable law or agreed to in writing, software
  12.  *  distributed under the License is distributed on an "AS IS" BASIS,
  13.  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14.  *  See the License for the specific language governing permissions and
  15.  *  limitations under the License.
  16.  */
  17. package org.apache.bcel.verifier.statics;

  18. import org.apache.bcel.Const;
  19. import org.apache.bcel.generic.Type;

  20. /**
  21.  * This class represents the upper half of a LONG variable.
  22.  */
  23. public final class LONG_Upper extends Type {

  24.     /** The one and only instance of this class. */
  25.     private static final LONG_Upper INSTANCE = new LONG_Upper();

  26.     /**
  27.      * Gets the single instance of this class.
  28.      *
  29.      * @return the single instance of this class.
  30.      */
  31.     public static LONG_Upper theInstance() {
  32.         return INSTANCE;
  33.     }

  34.     /** The constructor; this class must not be instantiated from the outside. */
  35.     private LONG_Upper() {
  36.         super(Const.T_UNKNOWN, "Long_Upper");
  37.     }
  38. }